So Chester is starting to show a little backbone with his decisions which is good to see.
A few people have mentioned recently (in various places) that the SL and NRL are completely different animals. They could be right. Keating may be well respected in the NRL because he plays very well in their formulaic games, but his style simply doesn't suit SL. If Keating was a top class player, he would understand this and try to change his style to meet the competition that he chose to play in. The fact he hasn't does not necessarily make him a bad scrum half, just not a SL scrum half.
Ultimately the result is the same though, he needs to change his style or go.